commit b0f662fe93f1db0098f7b50306c2f084644788b1
author Florin Coras <fcoras@cisco.com> Thu Dec 27 14:51:46 2018 -0800
committer Dave Barach <openvpp@barachs.net> Tue Jan 01 14:55:53 2019 +0000
tree e70b7c9594391185c0c0b65f492a5ba931c4e69b
parent 22af447454cf097ac4fc59f9072d805c371ab803

vcl/ldp: add write msg function and fine tuning

Allows app to push data. Additionally, ensure reset/close replies are
not sent unless vcl closes the session.

Change-Id: Icbbf933cf57b55cfbcc7b802af0f83919a066f65
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/tcp/tcp_input.c

diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c
index c3ce2eb..fb80d7f 100644
--- a/src/vnet/tcp/tcp_input.c
+++ b/src/vnet/tcp/tcp_input.c
@@ -2671,7 +2671,8 @@
 				       is_ip4);
 	  if (tmp->state != tc0->state)
 	    {
-	      clib_warning ("state changed");
+	      if (tc0->state != TCP_STATE_CLOSED)
+		clib_warning ("state changed");
 	      goto drop;
 	    }
 	}